Structure and Properties of Amino Acids The α-amino acids have a carboxyl group with a pK around __________ , and an amino group with a pK near __________ . 6.5, and 8.0 3.3, and 10.5 2.2, and 9.4 1.1, and 12.1 6.5, and 8.0 3.3, and 10.5 2.2, and 9.4 1.1, and 12.1 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid contain an imidazolium moiety? Valine Alanine Histidine Cysteine Valine Alanine Histidine Cysteine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids How many different amino acids are there? An infinite number 3 100 20 An infinite number 3 100 20 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Stereo chemical configuration of all a-amino acids derived from proteins is L and D D L None of these L and D D L None of these ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Proteins and macromolecular structures take on their higher order structures by self-assembly with the help of molecular chaperons All of these with the help of precursor sequences that are removed from the final structures by self-assembly with the help of molecular chaperons All of these with the help of precursor sequences that are removed from the final structures ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not a sensible grouping of amino acids based on their polarity properties? Asp, Ile, and Pro Phe, Trp, and Tyr Ala, Leu, and Val Arg, His, and Lys Asp, Ile, and Pro Phe, Trp, and Tyr Ala, Leu, and Val Arg, His, and Lys ANSWER DOWNLOAD EXAMIANS APP
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